Question

The dimensions of the lift shown in figure are 170cm×50cm×50cm.how many people can fit inside this lift, if on an average space occupied by a person is 160cm×10cm×40cm?​

Answer 1

Answer:

170 x 50 x 50 = 425000cm^3

160 x 10 x 40 = 64000

425000/6400 = 6.640625

This 6 people can fit in it

Answer 2

  6 people can fit inside lift

Step-by-step explanation:

Given,

Dimension of lift   $D\left ( 170cm,50cm,50cm \right )$

Dimension of person$d\left ( 160cm,10cm,40cm \right )$

Let no of person occupies is n

Solution,

Volume of lift $=170\times 50\times 50$

                       $=425000cm^{3}$

Volume occupies average person$=160\times 10\times 40$

                                                         $=64000cm^{3}$

                         $n\times 64000=425000$

                                       $n=425000/64000$

                                        $n=6.64$

People can inside the lift are            

                              $n=6$